Sybex CEH Certified Ethical Hacker Version 8 Study Guide

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xxxii Assessment Test 13. Which mechanism is used by PKI to allow immediate verification of a certificate’s validity? A. CRL B. MD5 C. SSHA D. OCSP 14. Which of the following is used to create a VLAN from a physical security perspective? A. Hub B. Switch C. Router D. Firewall 15. A user has just reported that he downloaded a file from a prospective client using IM. The user indicates that the file was called account.doc. The system has been behaving unusually since he downloaded the file. What is the most likely event that occurred? A. Your user inadvertently downloaded a macro virus using IM. B. Your user may have a defective hard drive. C. Your user is imagining what cannot be and is therefore mistaken. D. The system is suffering from power surges. 16. Which mechanism or process is used to enable or disable access to a network resource based on attacks that have been detected? A. NIDS B. NIPS C. NITS D. NADS 17. Which of the following would provide additional security to an Internet web server? A. Changing the port address to 80 B. Changing the port address to 1019 C. Adding a firewall to block port 80 D. Web servers can’t be secured. 18. What type of program exists primarily to propagate and spread itself to other systems and can do so without interaction from users? A. Virus B. Trojan horse C. Logic bomb D. Worm
Assessment Test xxxiii 19. An individual presents herself at your office claiming to be a service technician. She is attempting to discuss technical details of your environment such as applications, hardware, and personnel used to manage it. This may be an example of what type of attack? A. Social engineering B. Access control C. Perimeter screening D. Behavioral engineering 20. Which of the following is a major security problem with the FTP protocol? A. Password files are stored in an unsecure area on disk. B. Memory traces can corrupt file access. C. User IDs and passwords are unencrypted. D. FTP sites are unregistered. 21. Which system would you install to provide detective capabilities within a network? A. NIDS B. HIDS C. NIPS D. HIPS 22. The process of maintaining the integrity of evidence and ensuring no gaps in possession occur is known as? A. Security investigation B. Chain of custody C. Three A’s of investigation D. Security policy 23. What encryption process uses one piece of information as a carrier for another? A. Steganography B. Hashing C. MDA D. Cryptointelligence 24. Which policy dictates how assets can be used by employees of a company? A. Security policy B. User policy C. Use policy D. Enforcement policy E. Acceptable use policy
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Page 6 and 7: Senior Acquisitions Editor: Jeff Ke
Page 9 and 10: Acknowledgments First, I would like
Page 11: Contents at a Glance Introduction A
Page 14 and 15: xii Contents Chapter 3 Cryptography
Page 16 and 17: xiv Contents Commonly Exploited Ser
Page 18 and 19: xvi Contents Chapter 11 Denial of S
Page 20 and 21: xviii Contents Securing the Physica
Page 23 and 24: Introduction If you’re preparing
Page 25 and 26: Introduction xxiii How to Become a
Page 27 and 28: Introduction xxv Tips for Taking th
Page 29 and 30: Introduction xxvii 4. Answer all of
Page 31 and 32: Introduction xxix Network/wireless
Page 33: Assessment Test xxxi C. PPP D. SLIP
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Page 41: CEHv8 Certified Ethical Hacker Vers
Page 44 and 45: In this book you will learn the var
Page 46 and 47: 4 Chapter 1 ■ Getting Started wit
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Page 68 and 69: Every skill set comes with a histor
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42 Chapter 2 ■ System Fundamental
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This chapter covers cryptography, a
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58 Chapter 3 ■ Cryptography The p
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60 Chapter 3 ■ Cryptography ■
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62 Chapter 3 ■ Cryptography MARS
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64 Chapter 3 ■ Cryptography A has
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66 Chapter 3 ■ Cryptography The C
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68 Chapter 3 ■ Cryptography Under
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70 Chapter 3 ■ Cryptography TABLE
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72 Chapter 3 ■ Cryptography 5. On
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74 Chapter 3 ■ Cryptography PGP w
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76 Chapter 3 ■ Cryptography Revie
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78 Chapter 3 ■ Cryptography 13. W
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Chapter 4 Footprinting and Reconnai
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Understanding the Steps of Ethical
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What Is Footprinting? 85 Goals of t
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Terminology in Footprinting 87 Orga
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The Footprinting Process 89 Using S
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The Footprinting Process 91 Locatio
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The Footprinting Process 93 will no
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The Footprinting Process 95 In secu
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Exam Essentials 97 I want to introd
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Review Questions 99 7. Which of the
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Review Questions 101 19. Footprinti
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Once you’ve completed the footpri
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106 Chapter 5 ■ Scanning Networks
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You’ve gathered a lot of informat
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130 Chapter 6 ■ Enumeration of Se
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Using the information gathered so f
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154 Chapter 7 ■ Gaining Access to
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Chapter 8 Trojans, Viruses, Worms,
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Malware 181 In past decades, what w
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Malware 183 The Patriot Act This ac
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Malware 185 1. Design. The author e
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Malware 187 ■ ■ Macro viruses d
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Malware 189 How to Create a Virus C
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Malware 191 A Closer Look at Slamme
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Malware 193 ■ ■ Freeware—Down
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Malware 195 Operations that could b
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Malware 197 ■ NetMeeting Remote:
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Malware 199 Tools for Creating Troj
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Malware 201 5. In the next screen,
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Overt and Covert Channels 203 ■ P
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Exam Essentials 205 ■ ■ ■ ■
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Review Questions 207 7. Which utili
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Chapter 9 Sniffers CEH EXAM OBJECTI
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Understanding Sniffers 211 When on
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Using a Sniffer 213 In terms of LI,
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Using a Sniffer 215 2. Choose Captu
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Using a Sniffer 217 Table 9.1 lists
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Using a Sniffer 219 2. Next you nee
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Using a Sniffer 221 output from a s
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Using a Sniffer 223 3. Select the T
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Switched Network Sniffing 225 What
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Switched Network Sniffing 227 Port
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Switched Network Sniffing 229 root@
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Review Questions 231 Review Questio
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Review Questions 233 13. What is th
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Chapter 10 Social Engineering CEH E
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What Is Social Engineering? 237 If
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What Is Social Engineering? 239 eng
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What Is Social Networking? 241 Many
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What Is Social Networking? 243 Mist
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What Is Social Networking? 245 Ambe
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Commonly Employed Threats 247 Dumps
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Commonly Employed Threats 249 ■
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Identity Theft 251 Although some si
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Exam Essentials 253 Know about tech
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Review Questions 255 7. Phishing ca
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Review Questions 257 19. An attacke
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This chapter will give you a firm u
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262 Chapter 11 ■ Denial of Servic
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The concept of session hijacking is
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286 Chapter 12 ■ Session Hijackin
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Chapter 13 Web Servers and Web Appl
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Exploring the Client-Server Relatio
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Exam Essentials 323 Summary This ch
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Review Questions 325 7. In the fiel
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Review Questions 327 19. What may b
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This chapter covers SQL injection,
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332 Chapter 14 ■ SQL Injection SE
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334 Chapter 14 ■ SQL Injection Al
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336 Chapter 14 ■ SQL Injection Ru
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338 Chapter 14 ■ SQL Injection If
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340 Chapter 14 ■ SQL Injection On
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342 Chapter 14 ■ SQL Injection In
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344 Chapter 14 ■ SQL Injection
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346 Chapter 14 ■ SQL Injection 7.
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Chapter 15 Wireless Networking CEH
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What Is a Wireless Network? 351 ■
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What Is a Wireless Network? 353 nam
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What Is a Wireless Network? 355 Som
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What Is a Wireless Network? 357 ■
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What Is a Wireless Network? 359 Cra
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What Is a Wireless Network? 361 Wha
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What Is a Wireless Network? 363 Mis
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What Is a Wireless Network? 365 Als
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Summary 367 ■ ■ ■ An attacker
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Review Questions 369 Review Questio
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Review Questions 371 14. Bluejackin
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At this point in this book you have
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376 Chapter 16 ■ Evading IDSs, Fi
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Chapter 17 Physical Security CEH EX
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Introducing Physical Security 395 O
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Introducing Physical Security 397 s
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Introducing Physical Security 399 P
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Introducing Physical Security 401 S
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Introducing Physical Security 403 e
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Introducing Physical Security 405 a
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Introducing Physical Security 407 V
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Exam Essentials 409 opening 18 feet
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Review Questions 411 7. Which of th
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Review Questions 413 19. What mecha
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416 Appendix A ■ Answers to Revie
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438 Appendix B ■ About the Additi
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440 Appendix B ■ About the Additi
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442 ARP (Address Resolution Protoco
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444 Counter Mode with Cipher Block
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446 EIP (Extended Instruction Point
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448 Google Hacking Database (GHDB)
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450 IP DHCP Snooping feature - Limi
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452 mirrors, port - networks mirror
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454 passwords - ports passwords cha
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456 Remote Encrypted Callback Unix
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458 sniffers - stateful multilayer
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460 Teflon Oil Patch program - unpr
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462 webservers and web applications
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